747314527 has 2 divisors, whose sum is σ = 747314528. Its totient is φ = 747314526.

The previous prime is 747314497. The next prime is 747314563. The reversal of 747314527 is 725413747.

It is a weak prime.

It is an emirp because it is prime and its reverse (725413747) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-747314527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 747314527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (747314027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373657263 + 373657264.

It is an arithmetic number, because the mean of its divisors is an integer number (373657264).

Almost surely, 2^747314527 is an apocalyptic number.

747314527 is a deficient number, since it is larger than the sum of its proper divisors (1).

747314527 is an equidigital number, since it uses as much as digits as its factorization.

747314527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 164640, while the sum is 40.

The square root of 747314527 is about 27337.0541024449. The cubic root of 747314527 is about 907.4745932625.

The spelling of 747314527 in words is "seven hundred forty-seven million, three hundred fourteen thousand, five hundred twenty-seven".